Airparser records 34,705 monthly visits with -9.5% month-over-month growth and Freemium, Free Trial, Paid pricing. Appen records 665,840 monthly visits with +0.2% growth and Contact for Pricing pricing.
Parse emails, PDFs, and documents into structured JSON with LLM-powered extraction
Human-validated training data and evaluation services for frontier AI models
| Dimension / Metric | | |
|---|---|---|
| Official Domain | airparser.com | appen.com |
| Pricing Model | Freemium, Free Trial, Paid | Contact for Pricing |
| Monthly Visits | 34.71K (34,705) | 665.84K (665,840) |
| MoM Traffic Delta | -3.64K (-9.5%) | +1.1K (+0.2%) |
| Primary Market & Share | 🇺🇸 United States (17.9%) | 🇺🇸 United States (22%) |
| Direct Visits / mo | 13.97K | 238.31K |
| User Rating | 4.3 | 4.4 |
| Supported Platforms | Website | Website |
Parse emails, PDFs, and documents into structured JSON with LLM-powered extraction
Describe the fields you need in natural language and Airparser extracts them into consistent JSON from PDFs, emails, images, and Office documents.
Forward messages and their attachments to a dedicated address, and Airparser turns each one, plus anything attached, into structured data automatically.
Clean, reshape, enrich, or filter extracted values with Python code, or let the AI code assistant generate it from a plain-language description.
Push parsed records to 7,000+ apps through Zapier, Make, and n8n, or connect directly with REST APIs, webhooks, Google Sheets, Airtable, and Excel.
Human-validated training data and evaluation services for frontier AI models
Chain-of-thought reasoning traces, SME-level RLHF, supervised fine-tuning demonstrations and adversarial red teaming for the most capable models.
Golden trajectories, RL environment design, failure-mode taxonomies and software-engineering-driven deep evaluation for autonomous agents.
Multilingual ASR and conversational speech data, expressive TTS annotation, vision-language model training data, video action labelling and voice-agent evaluation.
LiDAR point-cloud labeling, multi-camera sensor fusion, robot demonstration trajectories, world-model rollouts and embodied interaction logs.
SpecialistConnects teams directly with verified human participants for preference tuning and studies, but lacks managed end-to-end labeling pipelines.
SpecialistConnects teams directly with verified human participants for preference tuning and studies, but lacks managed end-to-end labeling pipelines.
Free online OCR that turns any image into editable text in seconds
Free online OCR that turns any image into editable text in seconds
A free, AI-powered PDF editor for every device
Blends custom software with dedicated human expert teams to handle complex operations, but operates as a bespoke service.
Blends custom software with dedicated human expert teams to handle complex operations, but operates as a bespoke service.
Combines robust data labeling tools with automated workflows, but focuses more on software tooling than managed human workforces.
Combines robust data labeling tools with automated workflows, but focuses more on software tooling than managed human workforces.
Provides enterprise-grade AI training data and model evaluation at massive scale, but often with higher enterprise pricing.
Provides enterprise-grade AI training data and model evaluation at massive scale, but often with higher enterprise pricing.
Free / Open-sourceTurn any document into AI-ready context with agentic parsing and extraction
Free / Open-sourceTurn any document into AI-ready context with agentic parsing and extraction
Chat with any PDF and get cited answers instantly
Delivers advanced multimodal data curation and annotation infrastructure, but requires your own annotation workforce for labeling tasks.
Delivers advanced multimodal data curation and annotation infrastructure, but requires your own annotation workforce for labeling tasks.
SpecialistAgent observability, evaluation, and continuous improvement for production AI
SpecialistAgent observability, evaluation, and continuous improvement for production AI
SpecialistThe multimodal data layer for computer vision and physical AI teams
SpecialistThe multimodal data layer for computer vision and physical AI teams
Offers pre-packaged AI training datasets and custom data collection services, but with a smaller global crowd than Appen.
Offers pre-packaged AI training datasets and custom data collection services, but with a smaller global crowd than Appen.
